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Other Investments - Summary of Fair Value of Other Investments (Detail) - CAD ($) $ in Thousands | Dec. 31, 2018 | Dec. 31, 2017
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Fair value through other comprehensive income investments |  |
Fair value through other comprehensive income investments | $ 705 | $ 1,177
Fair value through other comprehensive income investments and fair value through profit or loss investment |  |
Fair value of investments designated as fair value through other comprehensive income and fair value through profit and loss | 705 | 1,347
Canopy Growth Corporation [member] |  |
Fair value through other comprehensive income investments |  |
Fair value through other comprehensive income investments | 405 | 877
Evergreen Medicinal Supply Inc. [member] |  |
Fair value through other comprehensive income investments |  |
Fair value through other comprehensive income investments | $ 300 | 300
AbCann Global Corp. [member] |  |
Fair value through profit or loss investment |  |
Fair value through profit or loss investment |  | $ 170

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- Definition The amount of financial assets at fair value through other comprehensive income. [Refer: At fair value [member]; Financial assets; Other comprehensive income] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Note Effective 2018-01-01 -Name IFRS -Number 7 -IssueDate 2017-01-01 -Paragraph 8 -Subparagraph h -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=7&date=2017-03-01&anchor=para_8_h&doctype=Standard -URIDate 2017-03-09 + Details
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- Definition The amount of financial assets that are measured at fair value and for which gains (losses) are recognised in profit or loss. A financial asset shall be measured at fair value through profit or loss unless it is measured at amortised cost or at fair value through other comprehensive income. A gain (loss) on a financial asset measured at fair value shall be recognised in profit or loss unless it is part of a hedging relationship, it is an investment in an equity instrument for which the entity has elected to present gains and losses in other comprehensive income or it is a financial asset measured at fair value through other comprehensive income. [Refer: At fair value [member]; Financial assets] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2017-01-01 -Paragraph 8 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=7&date=2017-03-01&anchor=para_8_a&doctype=Standard -URIDate 2017-03-09 + Details
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